Calibration Weights

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KERN AND SOHN -

963 Series Dakks Calibration Certificates

StyleModelMPNPrice (inc. VAT)
A963-127963-127£92.48
RFQ
B963-129963-129£137.78
RFQ
C963-262I963-262I£226.48
RFQ
D963-263I963-263I£311.41
RFQ
KERN AND SOHN -

347 Series Single Test Weights

StyleModelToleranceCylinder DimensionPrice (inc. VAT)
A347-045--£31.14
B347-126--£158.54
RFQ
C347-011 mg6 mm x 6 mm£7.93
D347-0161 mg6 mm x 6 mm£24.54
E347-0151 mg13 mm x 2 mm£26.42
F347-0251.2 mg13 mm x 3.7 mm£26.42
G347-021.2 mg6 mm x 11 mm£8.30
H347-0261.2 mg6 mm x 18 mm£24.54
I347-031.6 mg8 mm x 16.5 mm£8.40
J347-0361.6 mg8 mm x 22 mm£25.48
K347-0351.6 mg18 mm x 3.5 mm£28.31
L347-1511g136 mm x 217 mm£764.38
M347-042 mg10 mm x 19 mm£9.06
N347-0462 mg10 mm x 27 mm£25.48
O347-0552.5 mg27 mm x 5.2 mm£33.03
P347-052.5 mg13 mm x 23.5 mm£14.16
Q347-0562.5 mg13 mm x 30 mm£26.42
R347-1612.5g198 mm x 249.5 mm£1,934.53
S347-0653 mg28 mm x 12 mm£34.92
T347-063 mg18 mm x 29.5 mm£15.10
U347-0663 mg18 mm x 36 mm£31.14
V347-0765 mg22 mm x 54 mm£34.92
W347-075 mg22 mm x 39 mm£17.93
X347-0755 mg33 mm x 17 mm£40.58
Y347-0810 mg28 mm x 48.5 mm£22.65
KERN AND SOHN -

318 Series Milligram Test Weights

StyleModelTolerancePrice (inc. VAT)
A318-226-£405.78
B318-22-£349.16
C318-030.006 mg£27.37
RFQ
D318-320.006 mg£56.62
RFQ
E318-330.006 mg£56.62
RFQ
F318-020.006 mg£27.37
RFQ
G318-310.006 mg£56.62
RFQ
H318-010.006 mg£27.37
RFQ
I318-040.008 mg£27.37
RFQ
J318-340.008 mg£56.62
RFQ
K318-350.01 mg£56.62
RFQ
L318-050.01 mg£27.37
RFQ
M318-360.012 mg£50.96
N318-060.012 mg£27.37
O318-070.016 mg£27.37
P318-370.016 mg£50.96
Q318-080.02 mg£27.37
R318-380.02 mg£52.85
S318-390.025 mg£56.62
T318-090.025 mg£27.37
KERN AND SOHN -

336 Series Single Test Weights

StyleModelTolerancePrice (inc. VAT)
A336-3680 mg£519.02
B336-37160 mg£773.81
RFQ
C336-38300 mg£1,056.91
D336-39800 mg£2,170.45
KERN AND SOHN -

325 Series Weight Sets

Kern and Sohn weight sets are ideal for calibrating and testing weighing scales and balances in industrial settings. By applying known weights to the scale, the accuracy and performance of the weighing equipment can be verified and adjusted to ensure the scales provide reliable and accurate measurements. They feature polished stainless steel construction for resisting corrosion on exposed surfaces. These weight sets come in a wooden box for easy storage and protecting them from damage.

StyleModelMPNPrice (inc. VAT)
A325-022325-022£566.20
B325-024325-024£519.02
C325-026325-026£528.46
RFQ
D325-032325-032£613.39
E325-034325-034£566.20
F325-036325-036£585.08
G325-042325-042£698.32
H325-044325-044£651.13
I325-046325-046£670.01
J325-052325-052£858.74
K325-054325-054£745.50
L325-056325-056£764.38
M325-062325-062£1,000.29
N325-064325-064£953.11
O325-066325-066£962.55
P325-072325-072£1,292.83
Q325-074325-074£1,226.78
R325-076325-076£1,245.65
S325-082325-082£1,679.74
T325-084325-084£1,491.00
U325-086325-086£1,528.75
V325-092325-092£2,255.38
W325-096325-096£2,208.20
KERN AND SOHN -

323 Series Weight Sets

StyleModelMPNPrice (inc. VAT)
A323-02323-02£603.95
B323-024323-024£575.64
C323-026323-026£566.20
D323-03323-03£660.57
E323-034323-034£632.26
F323-036323-036£622.82
G323-04323-04£830.43
H323-044323-044£773.81
I323-046323-046£754.94
J323-05323-05£1,028.60
K323-054323-054£915.36
L323-056323-056£887.05
M323-06323-06£1,160.72
N323-064323-064£1,170.16
O323-066323-066£1,113.53
RFQ
P323-07323-07£1,632.56
Q323-074323-074£1,547.62
R323-076323-076£1,500.44
S323-08323-08£2,076.08
T323-084323-084£1,906.22
U323-086323-086£1,849.60
V323-09323-09£2,868.77
W323-096323-096£2,632.85
KERN AND SOHN -

314 Series Weight Sets

StyleModelMPNPrice (inc. VAT)
A314-02314-02£613.39
B314-024314-024£575.64
C314-026314-026£603.95
D314-03314-03£698.32
E314-034314-034£641.70
F314-036314-036£670.01
G314-04314-04£887.05
H314-044314-044£821.00
I314-046314-046£849.31
J314-05314-05£1,094.66
K314-054314-054£1,009.73
L314-056314-056£1,038.04
RFQ
M314-06314-06£1,387.20
N314-064314-064£1,292.83
O314-066314-066£1,321.14
P314-07314-07£2,208.20
Q314-074314-074£2,123.27
R314-076314-076£2,170.45
S314-08314-08£2,925.39
T314-084314-084£2,746.09
U314-086314-086£2,812.15
V314-09314-09£3,953.99
W314-096314-096£3,831.31
KERN AND SOHN -

313 Series Weight Sets

StyleModelMPNPrice (inc. VAT)
A313-02313-02£915.36
B313-024313-024£877.62
C313-026313-026£896.49
D313-03313-03£1,000.29
E313-034313-034£953.11
F313-036313-036£971.98
G313-04313-04£1,198.47
H313-044313-044£1,151.28
I313-046313-046£1,179.59
J313-05313-05£1,396.64
K313-054313-054£1,283.40
L313-056313-056£1,311.71
M313-06313-06£1,689.18
N313-064313-064£1,594.81
O313-066313-066£1,632.56
P313-07313-07£2,500.73
Q313-074313-074£2,415.80
R313-076313-076£2,472.42
S313-08313-08£3,217.93
T313-084313-084£3,038.63
U313-086313-086£3,104.69
V313-09313-09£4,246.53
W313-096313-096£4,152.16
RFQ
StyleModelNominal MassCalibration Weight StyleCalibration CertificatePrice (inc. VAT)
A82649NV1gScrew KnobCalibration Report£122.05
A82720CA2 KgScrew KnobStatement Of Accuracy£704.14
A80468MV2 mgLeafMass Value Certificate£115.60
A82604NV5gScrew KnobCalibration Report£172.47
A82642CA50gScrew KnobStatement Of Accuracy£121.47
A82600NV50gScrew KnobCalibration Report£173.49
A82599NV100gScrew KnobCalibration Report£183.95
A80496TR200 mgLeafTraceable Report£77.87
A82640CA200gScrew KnobStatement Of Accuracy£152.57
BENCHMARK SCIENTIFIC -

Accuris Series M1 Grade Calibration Weights

StyleModelMPNPrice (inc. VAT)
AW1005-1W1005-1£9.06
AW1005-2W1005-2£9.06
AW1005-5W1005-5£10.94
AW1005-10W1005-10£10.94
BW1005-20W1005-20£16.37
AW1005-50W1005-50£17.24
AW1005-100W1005-100£20.94
AW1005-200W1005-200£27.24
BW1005-500W1005-500£46.37
AW1005-1000W1005-1000£77.24
AW1005-2000W1005-2000£129.04
AW1105-12-500W1105-12-500£168.17
AW1105-13-1000W1105-13-1000£209.03
AW1105-20W1105-20-
RFQ
AW1105-21-100W1105-21-100£113.61
AW1105-22-200W1105-22-200£136.36
AW1105-500W1105-500-
RFQ
StyleModelCalibration CertificateNominal MassPrice (inc. VAT)
A12523TRAccredited20g£72.05
A12523Not Included20g£33.74
KERN AND SOHN -

965 Series Test Weights

StyleModelCalibration ClassMax. Nominal ValuePrice (inc. VAT)
A965-229-216--£263.67
RFQ
B965-128H--£86.04
RFQ
C965-228-216--£201.22
RFQ
D965-131H--£247.02
RFQ
E965-228-201--£272.00
RFQ
F965-129H--£165.14
RFQ
G965-202I5 Kg£208.16
RFQ
H965-201I5 Kg£208.16
RFQ
I965-217-216Ii-£235.92
RFQ
J965-216Ii5 Kg£117.96
RFQ
K965-217Ii-£137.39
RFQ
L965-218Ii-£187.35
RFQ
M965-130III-£115.18
RFQ
N965-130HIII-£208.16
RFQ
O965-227III5 Kg£90.20
RFQ
P965-232III-£326.12
RFQ
Q965-128.III-£55.51
RFQ
R965-129III-£83.27
RFQ
S965-228III-£116.57
RFQ
T965-132HIII-£326.12
RFQ
U965-231III-£247.02
RFQ
V965-229III-£152.65
RFQ
W965-230III-£219.27
RFQ
X965-133HIII-£492.65
RFQ
KERN AND SOHN -

328 Series Milligram Test Weights

StyleModelTolerancePrice (inc. VAT)
A328-030.02 mg£14.16
RFQ
B328-320.02 mg£45.30
RFQ
C328-020.02 mg£14.16
RFQ
D328-310.02 mg£45.30
RFQ
E328-010.02 mg£14.16
RFQ
F328-330.02 mg£44.35
RFQ
G328-340.025 mg£40.58
RFQ
H328-040.025 mg£14.16
RFQ
I328-050.03 mg£14.16
RFQ
J328-350.03 mg£39.63
RFQ
K328-060.04 mg£14.16
L328-360.04 mg£40.58
M328-070.05 mg£14.16
N328-370.05 mg£46.24
O328-380.06 mg£46.24
P328-080.06 mg£14.16
Q328-090.08 mg£14.16
R328-390.08 mg£48.13
KERN AND SOHN -

367 Series Single Test Weights

StyleModelToleranceCylinder DimensionPrice (inc. VAT)
A367-121g60 mm x 100 mm£94.37
B367-0110 mg6 mm x 6 mm£7.93
C367-0212 mg6 mm x 11 mm£8.30
D367-0316 mg8 mm x 14 mm£8.40
E367-0420 mg10 mm x 17.5 mm£9.06
F367-0525 mg13 mm x 21.5 mm£14.16
G367-0630 mg18 mm x 28 mm£15.10
H367-0750 mg22 mm x 37 mm£17.93
I367-08100 mg28 mm x 47 mm£22.65
J367-09250 mg38 mm x 62 mm£34.92
K367-11500 mg48 mm x 80 mm£56.62
KERN AND SOHN -

343 Series Weight Sets

StyleModelMPNPrice (inc. VAT)
A343-02343-02£212.33
B343-024343-024£268.95
C343-026343-026£231.20
D343-03343-03£231.20
E343-034343-034£287.82
F343-036343-036£250.07
G343-04343-04£278.38
H343-044343-044£330.29
I343-046343-046£297.26
J343-05343-05£353.88
K343-054343-054£368.03
L343-056343-056£330.29
M343-06343-06£519.02
N343-064343-064£519.02
O343-066343-066£424.65
P343-07343-07£698.32
Q343-074343-074£688.88
R343-076343-076£641.70
S343-08343-08£981.42
T343-084343-084£868.18
U343-086343-086£868.18
V343-09343-09£1,396.64
W343-096343-096£1,273.96
KERN AND SOHN -

346-8 Series Rectangular Test Weights

StyleModelTolerancePrice (inc. VAT)
A346-881g£221.76
B346-86250 mg£67.94
C346-87500 mg£117.96
D346-892500 mg£500.15
RFQ
KERN AND SOHN -

338 Series Milligram Test Weights

KERN & SOHN 338 Series milligram test weights are used in laboratory and industrial settings where precise and accurate calibration of weighing equipment is crucial. These test weights are ideal for calibrating analytical balances, precision scales and sensitive weighing instruments. These test weights offer increased accuracy and reliability for consistent and traceable measurements. They feature polished stainless steel construction for structural rigidity and corrosion resistance. They exhibit low magnetic susceptibility to prevent interference with magnetic balances. These test weights undergo meticulous manufacturing processes, resulting in precise mass values and exceptional stability.

StyleModelTolerancePrice (inc. VAT)
A338-020.06 mg£9.44
RFQ
B338-010.06 mg£9.44
RFQ
C338-030.06 mg£9.44
RFQ
D338-040.08 mg£9.44
RFQ
E338-050.1 mg£9.44
RFQ
F338-080.2 mg£9.44
G338-060.12 mg£9.44
H338-070.16 mg£9.44
I338-090.25 mg£9.44
KERN AND SOHN -

9-DL Series Dakks Calibration Certificates

StyleModelMPNPrice (inc. VAT)
A962-335V962-335V£160.42
RFQ
B962-338V962-338V£157.59
RFQ
KERN AND SOHN -

962 Series Safety Sets

StyleModelMPNPrice (inc. VAT)
A962-300-300962-300-300£64.17
RFQ
B962-300-400962-300-400£52.85
RFQ
C962-300-600962-300-600£46.24
RFQ
D962-400-400962-400-400£44.35
RFQ
E962-400-600962-400-600£38.69
RFQ
F962-600-600962-600-600£33.97
RFQ
KERN AND SOHN -

962 Series Test Weights

KERN & SOHN 962 Series test weights are manufactured with accuracy to ensure precise and reliable measurements. They find applications in laboratories, quality control departments and testing facilities where the calibration and verification of scales and balances are essential. These 962 Series test weights are used to assess the accuracy and performance of weighing instruments, ensuring precise redings.

StyleModelMPNPrice (inc. VAT)
A962-250962-250£410.50
RFQ
B962-251962-251£63.23
RFQ
C962-252962-252£63.23
RFQ
D962-253962-253£63.23
RFQ
E962-254962-254£63.23
RFQ
F962-255962-255£63.23
RFQ
G962-256962-256£63.23
RFQ
H962-257962-257£63.23
RFQ
I962-258962-258£63.23
RFQ
J962-259962-259£63.23
RFQ
K962-301962-301£349.16
RFQ
L962-302962-302£377.47
RFQ
M962-303962-303£438.81
RFQ
N962-304962-304£467.12
RFQ
O962-305962-305£490.71
RFQ
P962-306962-306£547.33
RFQ
Q962-307962-307£585.08
RFQ
R962-308962-308£622.82
RFQ
S962-315962-315£143.44
RFQ
T962-316962-316£171.75
RFQ
U962-317962-317£226.48
RFQ
V962-318962-318£259.51
RFQ
W962-319962-319£287.82
RFQ
X962-320962-320£353.88
RFQ
Y962-321962-321£401.06
RFQ
KERN AND SOHN -

962 Series Dakks Calibration Certificates

StyleModelMPNPrice (inc. VAT)
A962-128-101962-128-101£287.82
RFQ
B962-128-127962-128-127£202.89
RFQ
C962-128-128962-128-128£217.04
RFQ
D962-129-117962-129-117£240.64
RFQ
E962-129-127962-129-127£221.76
RFQ
F962-129-128962-129-128£245.36
RFQ
G962-130-127962-130-127£287.82
RFQ
H962-130-128962-130-128£301.98
RFQ
I962-132-128962-132-128£613.39
RFQ
J962-332962-332£31.14
RFQ
K962-591962-591£130.23
RFQ
L962-593962-593£130.23
RFQ

Calibration Weights

Calibration weights are designed for accurately calibrating various sized scales during and before every operation. Raptor Supplies offers these weights from brands like Rice Lake, Ohaus, Kern And Sohn, Troemner and Benchmark Scientific. They meet traceable report, ASTM, NVLAP or NIST certifications with up to Class 7 adjustment tolerances to determine the accuracy ratios and feature stainless steel, aluminium, alloy or cast iron construction for high tensile strength. These weights use metric or avoirdupois measurement types and have counterpoise, hanger, cylinder and grip handle weight styles. Choose from a wide range of these weights, available in high gloss, painted, polished and satin finishes.

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